acanthodian

1 of 2

adjective

ac·​an·​tho·​di·​an
variants or less commonly acanthodean
¦aˌkan¦thōdēən,
¦akən-
: of or belonging to the subclass Acanthodii

acanthodian

2 of 2

noun

variants or less commonly acanthodean
"
plural -s
: an animal or fossil belonging to the subclass Acanthodii

Word History

Etymology

Adjective

New Latin Acanthodii, Acanthodei + English -an

First Known Use

Adjective

1849, in the meaning defined above

Noun

1845, in the meaning defined above

Time Traveler
The first known use of acanthodian was in 1845

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Dictionary Entries Near acanthodian

Acanthodes

acanthodian

Acanthodii

See More Nearby Entries 

Cite this Entry

“Acanthodian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acanthodian. Accessed 28 Nov. 2024.

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